Numerical solution of the gyroaverage operator for the finite gyroradius guiding-center model.
CROUSEILLES, Nicolas
Invariant Preserving SOlvers [IPSO]
Institut de Recherche Mathématique de Rennes [IRMAR]
Invariant Preserving SOlvers [IPSO]
Institut de Recherche Mathématique de Rennes [IRMAR]
MEHRENBERGER, Michel
Scientific computation and visualization [CALVI]
Institut de Recherche Mathématique Avancée [IRMA]
Scientific computation and visualization [CALVI]
Institut de Recherche Mathématique Avancée [IRMA]
SELLAMA, Hocine
Institut de Recherche Mathématique Avancée [IRMA]
Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS]
Institut de Recherche Mathématique Avancée [IRMA]
Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS]
CROUSEILLES, Nicolas
Invariant Preserving SOlvers [IPSO]
Institut de Recherche Mathématique de Rennes [IRMAR]
Invariant Preserving SOlvers [IPSO]
Institut de Recherche Mathématique de Rennes [IRMAR]
MEHRENBERGER, Michel
Scientific computation and visualization [CALVI]
Institut de Recherche Mathématique Avancée [IRMA]
Scientific computation and visualization [CALVI]
Institut de Recherche Mathématique Avancée [IRMA]
SELLAMA, Hocine
Institut de Recherche Mathématique Avancée [IRMA]
Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS]
< Réduire
Institut de Recherche Mathématique Avancée [IRMA]
Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS]
Langue
en
Article de revue
Ce document a été publié dans
Communications in Computational Physics. 2010-09-01, vol. 8, n° 3, p. 484-510
Global Science Press
Résumé en anglais
In this work, we are concerned with numerical approximation of the gyroav-erage operators arising in plasma physics to take into account the effects of the finite Larmor radius corrections. Several methods are proposed in ...Lire la suite >
In this work, we are concerned with numerical approximation of the gyroav-erage operators arising in plasma physics to take into account the effects of the finite Larmor radius corrections. Several methods are proposed in the space configuration and compared to the reference spectral method. We then investigate the influence of the different approximations considering the coupling with some guiding-center models available in the literature.< Réduire
Mots clés en anglais
gyroaverage operator
cubic splines
Bessel function
plasma simulation
guiding-center model
Eulerian solvers for Vlasov
Origine
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